baber/WOPTO huggingface dataset:
Patent JP-H10252090-A (JP)
Title: Slope digger, supporting machine, and slope digging unit
Inventor: SEKI YUKIHIRO
IPC: E02F3/30
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a slope digger, a supporting machine. and a slope digging unit which allow a safe and efficient job of removing rocks, earth, and sand from a slope and ensure good operability. SOLUTION: A slope digger 5 is of the remotely controlled type supported by wire rope 4 and raised and lowered along a slope 1 to dig the slope. The slope digger 5 includes a crawler type lower traveling element 24, an articulated arm 29 mounted at the front of its vehicle body, and a bucket 34 mounted at the end of the articulated arm 29. A supporting machine 2 has an upper turning element 9 installed on a lower traveling element 7 via a turning device. A winch 10 is installed on the upper turning element 9, and a wire rope support 12 is attached in such a way as to be freely raised and lowered. A sheave 11 a to which the wire rope 4 that is wound on and extended from the winch 10 is hooked is attached to the end of the wire rope support 12. Then the slope digger 5 and the supporting machine 2 constitute a slope digging unit.
Patent JP-S63226043-A (JP)
Title: Semiconductor device
Inventor: HIRATA ATSUMI
IPC: H05K3/34
Filed: 1987-03-14
Abstract: PURPOSE:To make possible the surface packaging of a semiconductor device in a state that the device is positioned to a mother board by a method wherein protruding parts are protruded. on the surface of a substrate in the surface, where terminal parts connected electrically with a semiconductor chip are exposed, of the device. CONSTITUTION:In the case of the production of a semiconductor device A to be used as a pin grid array, pins 5, 5... are each made to expose their base ends on the other one side surface of a substrate 2 as terminal parts 3, 3... and are made to protrude their base ends from the substrate 2 in a slight dimension. Moreover, in the surface, whereon the terminal parts 3 are provided, of the device, a plurality of protruding parts 4, 4... for positioning are made to protrude from the surface of the substrate 2 in the same height and are formed integrally with the substrate 2. The protruding parts 4 are formed in a dimension higher than the protruding height of these terminal parts 3. Moreover, guide holes 33 are recessed in the surface of a mother board 28 in such a way as to correspond to the protruding parts 4 at the positions for mounting the device A and the protruding parts 4 are inserted in these guide boles 33. Thereby, each terminal part 3 of the device A is aligned to the land of each circuit 23 of the mother board 28 and the terminal parts 3 are reliably connected to the circuits 23.
Patent JP-S56156035-A (JP)
Title: Mobile communication service system
Inventor: YANAGI HARUO
IPC: H04M1/56
Filed: 1980-05-06
Abstract: PURPOSE:To secure an optional display number and at the same time realize a display of a desired number even for an outgoing from an extension of PBX, by carrying out a paging service in an end-to-end method with a mobile radio control station MCC by the PB dial of an outgoing subscriber. CONSTITUTION:The outgoing subscriber SUB hears a display number transmission request announcement through an announcement ANM and then transmits the display number N2 by a push-button and in a multiple frequency signal. The mobile radio control station MCC receives this signal and then transmits it to the radio base station BS after an inversion, and this signal is sent to the terminal side in the form of a radio signal. Then the mobile terminal PAG checks first whether the called number N1 is its own one or not, and ignores the subsequent signals in case the number N1 is not its own one. If the number N1 is its own one, the display number N2 sent subsequently is stored and displayed. In this case, not only a display but a tone is informed to the subscriber.
Patent JP-S56156073-A (JP)
Title: Adaptation predictive decoding device
Inventor: USUBUCHI TOORU
IPC: H03M3/02
Filed: 1980-05-06
Abstract: PURPOSE:To reduce the number of pieces of out-of-prediction and to make a mode code showing a selection predictive value unnecessary, by using a means to produce plural numbers of predictive value at the side of a coding device and then selecting the predictive value to the sample value by a combination of sample values of the picture element used to produce the plural number of predictive values and its nearby picture element. CONSTITUTION:The predictive values P1-Pn are produced to the sample value X of a picture element x on a mesh point photo, and a predictive value Px is selected out of these predictive values. Then a predictive error signal obtained from the values Px and X is applied to a terminal 31 after a coding. This code is decoded to a predictive error signal Y through a decoder 32, and a decoded signal X is produced from an exlusive OR with the value Px and through an exclusive OR circuit 6. The value Px is selected by a multiplexer out of the values P1-Pn obtained from the element x and its nearby picture element and based on a selection signal delivered from a prediction selecting circuit 4.
Patent JP-S52143375-A (JP)
Title: Lubricating oil feeding oil hydraulic pressure circuit
Inventor: KAWAKAMI TAKAO
IPC: F16N7/38
Filed: 1976-05-24
Abstract: PURPOSE: The lubricating oil feeding circuit which feeds oil by pushing out the lubricating oil in the cylinder through the utilization of the oil pressure in the return circuit of the oil pressure circuit of the machinery which is operated by utilizing oil pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59185657-A (JP)
Title: Ink recovery apparatus
Inventor: KOIKE TAKAO
IPC: B41J2/185
Filed: 1983-04-07
Abstract: PURPOSE:To make it possible to separate air from recovered ink, by providing a gas-liquid separating filter to the discharge end of a recovery tube in the upper part of an ink tank. CONSTITUTION:The ink sucked into a recovery tube 15 is discharged into a filter 24 by driving a recovery pump and adhered to the upper surface of a filter main body 29. This adhered ink passes the mesh of the filter main body 29 under its own weight. and mixed with the ink 2 stored in an ink tank 1 through an auxiliary recovery tube 31. When air is mixed in the ink discharged from the discharge end of the recovery tube 15 and the ink is held under a foamed state, the foamed ink attempts to pass the mesh of the filter main body 29. The mesh of the filter main body 29 is about several hundred-several ten mesh and is fairly made smaller than the size of each air bubble mixed in the ink. The ink itself attempts to pass the mesh of the filter main body 29 under its own weight. while the mixed air bubbles can not pass the mesh of the filter main body 29 and are apt to float. As a result, air bubbles are ruptured naturally and air is separated from the foamed ink.
Patent JP-S60228816-A (JP)
Title: Combustion device
Inventor: SATOU TADASHIGE
IPC: F24H3/04
Filed: 1985-03-25
Abstract: PURPOSE:To eliminate the sense of discomfort due to the blasting of combustion gas from an air blow-off port by a constitution wherein the combustion gas is discharged into a room only by the draft due to the heat of combustion or by a combustion fan and the air blasting out of the air blow-off port is sucked from an air suction port and heat-exchanged with the combustion gas so as to be turned into warm air to be blasted. CONSTITUTION:Combustion gas is discharged either from an indoor side blow-off port 5 in a room or from an combustion gas exhaust port 5' outdoors. When the indoor side blow-off port 5 is open by an on-off damper 5'', the draft effect of the heat of combustion allows combustion gas to discharge only through the indoor side blow-off port 5 into a room. The control of combustion rate can easily be done by a control damper, which is also acts as a flow straightening means and consequently enables to blast to a burner 23 and control the combustion rate smoothly without causing the fuel-air mixture to disturb and consequently to make ununiform. When a blast fan 32 is driven, the air sucked from an air suction port 2 is heat-exchanged at radiating plates 30 and 31 in a hot air passage 29 and, after that, blown-off from an air blow-off port 3 into the room in order to start heating.
Patent JP-S63230553-A (JP)
Title: Superconductive material
Inventor: IMAI HIDEAKI
IPC: C04B35/00
Filed: 1987-03-17
Abstract: PURPOSE:To obtain a superconductive material consisting of >=1 kind of Nd, and Ca and Sr and Ba having specific component ratios and Cu and O and having good stability in air and high Tc. CONSTITUTION:The aimed superconductive material is constituted from a complex oxide expressed by the formula (NdxM1-x)aCuOb (M is >=1 kind of Ca, Sr and Ba) and defined by the equations 0.5<=x<=0.95, 1<=a<=2 and 2.9<=b<=4.0). The superconductive material is produced by the following method: For example, a Nd compound such as neodium oxide is mixed with an alkaline earth metal salt such as strontium oxide and Cu compound such as Cu(II) oxide at specific amounts and heated to carry out solid reaction and the resultant complex oxide is as necessary pulverized to e.g. <=10mu, molded to prescribed shape and sintered to provide the aimed superconductive material.
Patent JP-S57173407-A (JP)
Title: Chucking device
Inventor: NOBUKAWA AKIRA
IPC: B23B31/16
Filed: 1981-04-20
Abstract: PURPOSE:To contrive to automate the chucking operation by a structure wherein chucking jaws are radially moved by the pivoting motion of a drive gear, which is engaged with the rack of the chucking jaw respectively and by the bakc and forth movement of a drive shaft in the titled device employed in numerically controlled lathe and the like. CONSTITUTION:The chucking jaws 8, on the front surface of each of which a live jaw 7 is fixed by means of a set screw 10, are radially, slidably and insertedly fitted in a plurality of grooves cut at the front surface side of a chuck main body 20. The rack 11 is machined at the rear surface of the chucking jaw 8 and engaged with the drive gear 22, which freely rotates about a drive jaw 21 supported by the drive shaft 9. The chucking jaws 8 are allowed to move back and forth in the radial direction of the main body 20 by interlocking with the rotation of the drive gear 22. The rotation of the drive gear 22 is performed by driving a ring gear 23 engaging with the drive gear 22 by means of spur gearing. The rotation of the gear 23 is performed by the turning force of the drive shaft 9 driven by a driving means and transmitted through a center gear 24 and an intermediate gear 25 to the gear 23.
Patent JP-H02238971-A (JP)
Title: Receipt take-in structure for automatic trading machine
Inventor: TANIGUCHI TSUTOMU
IPC: B41J11/48
Filed: 1989-03-13
Abstract: PURPOSE:To increase take-in capacity of incorrect receipt and to prevent stoppage of automatic trader itself by switching the transfer roller on a guide board at a receipt transfer section thereby taking the incorrect receipt from a transfer path into first or second take-in section. CONSTITUTION:A pair of guide boards 6a, 6b are arranged approximately in parallel at a receipt transfer section 6 thus forming a transfer path 61 between the guide boards. An incorrect receipt in the transfer path 61 is gripped by transfer rollers R1, R2 and transferred in the direction of an arrow A then it is taken into a first take-in section 16 arranged below the receipt transfer section 6. When fulfill state is inputted through an optical reader to a control section 18, the transfer rollers R1, R2 are released through a switching mechanism and the incorrect receipt 4 is gripped by transfer rollers R3, R3 then the incorrect receipt 4 is transferred in the direction of an arrow B and taken into a take-in chamber 71. When the take-in chamber 71 is fulfilled with the incorrect receipts 4, the condition is detected through a detector and a lamp or a buzzer is activated. Then a door 19a is opened and the incorrect receipt 4 is removed from the take-in chamber 71.
Patent JP-S63272370-A (JP)
Inventor: JIYON RADEIAA TE BUIRIAAZU
IPC: A63F5/04
Filed: 1988-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11255360-A (JP)
Title: Paper feeder and image forming apparatus having it
Inventor: INOUE RYUKICHI
IPC: B65H3/06
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To keep the cleaning capability of a cleaning means over a long period of time by forming a notch part in the peripheral surface of a paper feed roller, providing a secondary cleaning means for removing a deposit adher ing to the notch part, and cleaning the cleaning means by the secondary cleaning means every time the paper feed roller is rotated. SOLUTION: When the paper feeding operation is started and a paper feed roller 5 is rotated so that a sheet S enters a nip formed by a transport roller 16 and a transport roller 17, a notch part 5B of the paper feed roller 5 takes an upward position, that is, the position facing to a roller clearing brush 18, and the roller cleaning brush 18 is forced to enter the notch part 5B by a brush spring 21. When the paper feed roller is further rotated in such a condition, a scraper 10 provided in the notch part 5B is brought into contact with the roller cleaning brush 18 and with the rotation of the paper feed roller 5, a deposit on the roller cleaning brush surface such as paper dust or the like is scraped off by the scraper 10. Thus, paper dust can be prevented from being accumulated on the surface of the roller cleaning brush 18.
Patent JP-S54151332-A (JP)
Title: Buffer memory control unit
Inventor: AKAGI MASANOBU
IPC: G06F12/08
Filed: 1978-05-19
Abstract: PURPOSE: To increase the performance of the data processor, by providing the acces bit to the managing table of the buffer memory and taking an advance the block having the greater possibility to be accessed in future in the buffer memory.  
     CONSTITUTION: The access bit read out from the access managing section 2 is checked. If the value is in logical 0, it is shown that the corresponding block is a block taken in advance before and the presence of first access is possible. Then, the adjacent block having greater possibility to be accessed in future should be taken in advance. Thus, after the access bit of the corresponding block is rewritten in the logic 1 with the data given with the bus 800-1, the output of the selector 500 is given to the adder 700 with the bus 500-1, and the result of addition by the block length is fetched from the bus 700-1 to the auxiliary address register 400. Further, the managing table 200 is checked with the auxiliary address. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62218351-A (JP)
Title: Sprocket pin structure of paper feeding tractor
Inventor: IDETA NOBUHIKO
IPC: B65H20/20
Filed: 1986-03-18
Abstract: PURPOSE:To prevent a fan hole from disengaging from a sprocket pin, by forming a circumferential groove on at least one of the sprocket pins. CONSTITUTION:When a continuous print paper 4 is supplied to an endless belt 2 of a tractor feeder rotating between two tractor covers 6, a grooved sprocket pin 1 is engaged with a fan hole 5 at the front end of the paper 4. The belt 2 is further rotated to insert the paper 4 into the feeder. That is, as the peripheral edge of the fan hole 5 of the paper 4 is engaged with a groove 1a of the grooved sprocket pin 1, the fan hole 5 of the paper 4 is prevented from disengaging from the grooved sprocket pin 1 during the advance of the belt 2.
Patent JP-S63225280-A (JP)
Title: Image recorder
Inventor: SEZAKI YUKINORI
IPC: G03G21/00
Filed: 1987-03-16
Abstract: PURPOSE:To permit recording of an image having excellent image quality without controlling a transfer Corotron means according to the size of a transfer paper by electrostatically charging a photosensitive body by corona discharge of the polarity reverse from the polarity of a transfer corona means prior to execution of destaticization. CONSTITUTION:A photosensitive drum 6 is charged negative by a Scorotron 7 having a control electrode 7a and is formed with an electrostatic latent image by exposing of laser light 3. The electrostatic latent image of the drum 6 is developed to a toner image by a developing device 8 and the image is transferred onto recording paper 10 by the transfer Corotron 9. The paper 10 is conveyed to a fixing section while the paper is destaticized by a destaticizing needle 11. The drum 6 on which the toner image is transferred is removed of the residual toner by a cleaner 12 having a blade 12a and is applied with the negative charge by the Corotron 13; thereafter, the drum is destaticized by a destaticizing lamp 14. The recording with the excellent image quality is thereby permitted.
Patent JP-H03260681-A (JP)
Title: Transfer charger
Inventor: TOMITA MASAHIRO
IPC: G03G15/02
Filed: 1990-03-12
Abstract: PURPOSE:To facilitate a cleaning operation and to prevent a guiding wire from being cut by making a holding member provided with the guiding wire of a transfer charger to freely rock with respect to a shielding plate. CONSTITUTION:The holding member 17 provided with the guiding wire 16 which can freely rock centering around a shaft 20 is mounted at the aperture part 15 of the shielding plate 13 having a radiating member 12 inside. By opening the member 17, the cleaning of the member 12 is easily performed, and the disconnection of the guiding wire is prevented because the member 17 is opened and closed without touching the wire 16.
Patent JP-H10250220-A (JP)
Title: Ink jet recording sheet for oily ink
Inventor: SEKIGUCHI HIDEKI
IPC: B41M5/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To enhance image density for oily ink and to provide excellent color developability by forming an ink receptive layer of pigment and hydrophobic thermoplastic resin having specific density and incorporating specific weight of the resin to the pigment in the layer. SOLUTION: An ink receptive layer contains pigment and hydrophobic thermoplastic resin having a density of 1.1g.cm or more so that the resin of 100 to 300wt.% of the pigment is contained. Here, if the density of the resin is less than 1.1g.cm, its image density is lowered, and color developability is deteriorated. The content of the resin in the layer is preferably 100 to 300wt.% to the pigment or more preferably 150 to 200wt.%. If it is less than 100wt.%, oil soluble dye cannot be satisfactorily dyed, and image density and color developability are lowered. Further, sufficient coating layer strength and water resistance cannot be obtained. Meanwhile, if it exceeds 300wt.%, its ink absorbing power becomes insufficient, and hence ink overflows unpreferably.
Patent JP-H01233555-A (JP)
Title: Format data generating method
Inventor: YUKIMURA AKIYOSHI
IPC: G06Q10/10
Filed: 1988-03-15
Abstract: PURPOSE:To surely generate and register format data without being conscious of whether or not the confirmation of an operator is obtained by providing a confirmation flag in an area having the file information of a recording medium. CONSTITUTION:The area of the information 126 of a trial print confirmation flag is provided at every flag unit. Firstly, the format data is generated by using the keyboard 9 of a terminal 7 and a display device 8, and is stored in the recording medium 10. Next, it is read out from the medium 10 by a terminal controller 1, and the format data and print indication are transmitted to a printer 3 by indicating a file name, then, trial print is performed. The operator judges the necessity of the correction of the format data based on a print result, and inputs a message requiring nor correction from a keyboard 5 to an OK-ed file. The controller 1 turns ON the flag 126 of the file. The same processing is applied on the file not OK-ed after correction. When a registration processing is indicated by the keyboard 5 after the trial print of all of the files, the controller 1 searches a directory part 12, and registers the file whose flag is turned ON on a storage device 6.
Patent JP-H02276136-A (JP)
Title: Magnetron
Inventor: SAKAI MASAO
IPC: H01J23/14
Filed: 1990-03-14
Abstract: PURPOSE:To improve reliability of a sealing part by connecting to a filament with auxiliary sealing materials, and sealing the auxiliary sealing material and an insulating material. CONSTITUTION:Filament supports 20, 21 are formed in short length not to pass through a ceramic insulating material 6, and auxiliary sealing materials 22 made of Fe material and passing through the insulating material 6 are fixed to end parts of the filament supports 20, 21 by plasma welding or butt resistance welding or the like. Frange parts 22a are formed in the auxiliary sealing material 22, and furthermore, cup-shape parts 22b are formed in surfaces of the frange parts 22a facing to the insulating material 6 by integral plastic working. The tips of the cup-shape parts 22b are brazed to the metalized alumina ceramic insulating material 6.
Patent JP-H09291712-A (JP)
Title: Relaxation capsule
Inventor: TAKEGAWA ICHIRO
IPC: A47C20/04
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To improve a function by providing an entrance at least in one place of the end wall or the side wall of a box body for providing a private space and a backrest equipped with a reclining mechanism in the bottom wall of the box body. SOLUTION: A box body 1 for providing a nearly rectangular parallelepiped private space includes left and right side members 2 and 3 and a flat floor panel 4, and an entrance/exit 6 is provided in end wall 5 or the like. Then, a backrest 8 equipped with a reclining mechanism is disposed in the end wall 7 side of the panel 4 opposite the entrance/exit 6, and a back is rested on a backrest part 9 while an upper body is placed toward the entrance/exit 6. The backrest part 9 is folded flat as desired, and a mat 11 is laid on the panel 4 of the entrance/exit 6 side at a height similar to that of a seat part 10 and used as a bed. Thus, the capsule is used for resting or the like by adjusting the angle of the backrest part without carrying in or out a chair or the like from the capsule, and for sleeping, a bed is easily made.
Patent JP-H08265742-A (JP)
Title: Camera control system
Inventor: OYA TAKASHI
IPC: H04N7/18
Filed: 1995-03-20
Abstract: PURPOSE: To easily seize the present situation of plural cameras connected to a network in real time. CONSTITUTION: A camera control server 66 reports the camera names and initial states of all the cameras under control to a camera management server 68 on start-up and the camera management server 68 registers the information to a camera management table. A camera control client 72 receives the information relating to the conditions of all the cameras utilizable through the network 57 from the camera management server 68 and displays the result as camera list on the start-up. When the information relating to the situation of all the cameras utilizable through the network 57 is changed, the camera management server 68 periodically reports the change to all the camera control clients 72. The camera control client 72 fetches the change information and updates the camera list.
Patent JP-S52144652-A (JP)
Title: Oxoprostaglandin derivatives and their preparation
Inventor: KOBAYASHI MAKIKO
IPC: A61P43/00
Filed: 1976-05-28
Abstract: PURPOSE: Oxoprostaglandin derivatives I [A' is alkylene, arylene or arakylene ; B' is alkyl, aryl or aralkyl ; R 1  is H or 1-10C alkyl ; R 2  is H or protected OH ; R 3  is H or (protected)OH ], e.g. 13, 14-dihydro-7-oxoprostaglandin E 1  methylester. 
     COPYRIGHT: (C)1977,JPO&Japio